Section 12-02: Heating and Defrosting
1994 Mustang Workshop Manual
DESCRIPTION AND OPERATION

Safety Precautions

Whenever components in the engine compartment or instrument panel (04320) areas are being serviced:

 WARNING: CARBON MONOXIDE IS COLORLESS, ODORLESS AND DANGEROUS. IF IT IS NECESSARY TO OPERATE THE ENGINE WITH THE VEHICLE IN A CLOSED AREA SUCH AS A GARAGE, ALWAYS USE AN EXHAUST COLLECTOR TO VENT THE EXHAUST GASES OUTSIDE THE CLOSED AREA.